Diodes TB0640M, TB3500M User Manual
50A BIDIRECTIONAL SURFACE MOUNT THYRISTOR SURGE PROTECTION DEVICE
Features
• 50A Peak Pulse Current @ 10/1000μs
• 250A Peak Pulse Current @ 8/20μs
• 58 - 320V Stand-Off Voltages
• Oxide-Glass Passivated Junction
• Bidirectional Protection In a Single Device
• High Off-State impedance and Low On-State Voltage
• Helps Equipment Meet GR-1089-CORE, IEC 61000-4-5, FCC
Part 68, ITU-T K.20/K.21, and UL497B
• UL Listed Under Recognized Component Index, File Number
156346
• Lead Free Finish/RoHS Compliant (Note 1)
• Green Molding Compound (No Halogen and Antimony)
(Note 2)
Top View
Green
TB0640M - TB3500M
Mechanical Data
• Case: SMB
• Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminals: Lead Free Plating (Matte Tin Finish). Solderable per
MIL-STD-202, Method 208
• Polarity: None; Bidirectional Devices Have No Polarity Indicator
• Weight: 0.093 grams (approximate)
Bottom View
Ordering Information (Note 3)
Part Number Case Packaging
TB0640M-13-F SMB 3000/Tape & Reel
TB0720M-13-F SMB 3000/Tape & Reel
TB0900M-13-F SMB 3000/Tape & Reel
TB1100M-13-F SMB 3000/Tape & Reel
TB1300M-13-F SMB 3000/Tape & Reel
TB1500M-13-F SMB 3000/Tape & Reel
TB1800M-13-F SMB 3000/Tape & Reel
TB2300M-13-F SMB 3000/Tape & Reel
TB2600M-13-F SMB 3000/Tape & Reel
TB3100M-13-F SMB 3000/Tape & Reel
TB3500M-13-F SMB 3000/Tape & Reel
Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.
2. Product manufactured with Data Code 0924 (week 24, 2009) and newer are built with Green Molding Compound.
3. For packaging details, go to our website at http://www.diodes.com.
Marking Information
TB0640M - TB3500M
Document number: DS30361 Rev. 10 - 2
xxxxx
YWW
xxxxx = Product type marking code
(See Electrical Characteristics table on page 3)
= Manufacturers’ code marking
YWW = Date code marking
Y = Last digit of year (ex: 2 for 2002)
WW = Week code (01 to 53)
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November 2011
© Diodes Incorporated
pp
j
θ
θ
Maximum Ratings @T
= 25°C unless otherwise specified
A
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic Symbol Value Unit
Non-Repetitive Peak Impulse Current @10/1000us
Non-Repetitive Peak On-State Current @8.3ms (one-half cycle)
Typical Positive Temperature Coefficient for Breakdown Voltage
Thermal Characteristics
Characteristic Symbol Value Unit
Thermal Resistance, Junction to Lead
Thermal Resistance, Junction to Ambient
Junction Temperature Range
Storage Temperature Range
Maximum Rated Surge Waveform
I
I
TSM
ΔVBR/ΔT
R
JL
R
JA
T
J
T
STG
TB0640M - TB3500M
50 A
30 A
0.1 %/°C
20 °C/W
100 °C/W
-40 to +150
-55 to +150
°C
°C
Waveform Standard Ipp (A)
Peak Value (I )
2/10 us GR-1089-CORE 300
pp
t = rise time to peak value
r
t = decay time to half value
p
8/20 us IEC 61000-4-5 250
10/160 us FCC Part 68 150
Half Value
10/700 us ITU-T, K.20/K.21 100
10/560 us FCC Part 68 75
10/1000 us GR-1089-CORE 50
PP
I , PEAK PULSE CURRENT (%)
t
t
r
p
TB0640M - TB3500M
Document number: DS30361 Rev. 10 - 2
2 of 6
www.diodes.com
November 2011
© Diodes Incorporated
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